this is what god has called us to do. i am going to do it to his glory. >> chuck holton, cbn news, in northern kenya on the shores. >>> up next, they hide their faces out of shame. the plight of the shoe shine boys. >> needy families are often put their children to work. some young boys hit the streets with shoe wax and brushes to shine shoes. it is not an easy life. in one south american capitol, they won't even show their faces. stan jeter has the story. >> reporter: the capitol of bolivi most of them are young men or adolescents who hide their faces with ski masks, we ask some of them why. >> [ foreign speaking ] i don't want kids to tell my little sister that her brotr is a shoe shine boy. i have used a mask since i was 12. no one in my neighborhood knows i shine shoes. many people discriminate against you and look down on you. >> [ foreign speang ] you have to hide your identity. if you say you shine shoes, people treat you poorly. >> many of these young blifians, this is run by randy davis. >> they struggle with alc